diff options
Diffstat (limited to 'gtk')
| -rw-r--r-- | gtk/gtkicontheme.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c index 59e99fc6f7..cca0d159db 100644 --- a/gtk/gtkicontheme.c +++ b/gtk/gtkicontheme.c @@ -1995,6 +1995,12 @@ choose_icon (GtkIconTheme *icon_theme, * can then be rendered into a pixbuf using * gtk_icon_info_load_icon(). (gtk_icon_theme_load_icon() * combines these two steps if all you need is the pixbuf.) + * + * When rendering on displays with high pixel densities you should not + * use a @size multiplied by the scaling factor returned by functions + * like gdk_window_get_scale_factor(). Instead, you should use + * gtk_icon_theme_lookup_icon_for_scale(), as the assets loaded + * for a given scaling factor may be different. * * Returns: (nullable) (transfer full): a #GtkIconInfo object * containing information about the icon, or %NULL if the @@ -5377,6 +5383,12 @@ find_builtin_icon (const gchar *icon_name, * such as the filename of the icon. The icon can then be rendered * into a pixbuf using gtk_icon_info_load_icon(). * + * When rendering on displays with high pixel densities you should not + * use a @size multiplied by the scaling factor returned by functions + * like gdk_window_get_scale_factor(). Instead, you should use + * gtk_icon_theme_lookup_by_gicon_for_scale(), as the assets loaded + * for a given scaling factor may be different. + * * Returns: (nullable) (transfer full): a #GtkIconInfo containing * information about the icon, or %NULL if the icon wasn’t * found. Unref with g_object_unref() |